Simon, Sioux and Mbali face a global snake crisis; as cities continue to grow and temperatures rise, thousands of snakes are on the move in a desperate search for food, water and shelter, which has led to a spike in snakebites.
In the height of black mamba season, the team splits up to deal with all the calls; Sioux and Mbali face a black mamba while Simon wrestles a big specimen solo.
Simon and Sioux help rescue some of the world's deadliest snakes; a giant rat snake causes chaos at a kid's summer camp; a woman gets a surprise visit from a cobra in the toilet; the team come face-to-face with a King cobra for the first time.
Si and Sioux help Shyam rescue a very elusive 'Houdini-snake'; Mbali goes solo with a black mamba in a courthouse, while Si and Sioux tackle a grumpy krait on the night-shift; Simon tails his first wild king cobra.
The crew attempts to remove a massive 2.5-meter black mamba that has taken an apartment block hostage. Sioux uncovers another one at a wedding venue, but this time, she must catch it alone.
Mbali attempts to catch her first black mamba; Simon and Sioux travel to India to rescue some deadly snakes.
Simon and Sioux team up with local snake catcher Snake Shyam to rescue some of the deadliest snakes in India, including a Russell's viper, a keelback, a rat snake and the Indian krait.
During a visit to India, snake wrangler Simon Keys dives underwater for a cobra; he rescues the biggest Russell's viper he has ever seen.